package org.travel_system.service;

import org.travel_system.pojo.Reservation;

import java.util.List;

public interface ReservationService {
    List<Reservation> findAllReservations();

    List<Reservation> findUserReservations(int userId);

    Reservation findReservationById(int id);

    int createReservation(Reservation reservation);

    int updateReservation(Reservation reservation);

    int deleteReservation(int id);
}
